/external/qemu/ |
H A D | dma-helpers.c | 44 uint64_t sector_num; member in struct:__anon29636 89 dbs->sector_num += dbs->iov.size / 512; 120 dbs->acb = bdrv_aio_writev(dbs->bs, dbs->sector_num, &dbs->iov, 123 dbs->acb = bdrv_aio_readv(dbs->bs, dbs->sector_num, &dbs->iov, 148 BlockDriverState *bs, QEMUSGList *sg, uint64_t sector_num, 157 dbs->sector_num = sector_num; 147 dma_bdrv_io( BlockDriverState *bs, QEMUSGList *sg, uint64_t sector_num, BlockDriverCompletionFunc *cb, void *opaque, int is_write) argument
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H A D | posix-aio-compat.c | 569 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 587 acb->aio_offset = sector_num * 512; 592 //trace_paio_submit(acb, opaque, sector_num, nb_sectors, type); 568 paio_submit(BlockDriverState *bs, int fd, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque, int type) argument
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H A D | block.c | 48 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 51 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 57 static int bdrv_read_em(BlockDriverState *bs, int64_t sector_num, 59 static int bdrv_write_em(BlockDriverState *bs, int64_t sector_num, 898 static int bdrv_check_request(BlockDriverState *bs, int64_t sector_num, argument 901 return bdrv_check_byte_request(bs, sector_num * BDRV_SECTOR_SIZE, 906 int bdrv_read(BlockDriverState *bs, int64_t sector_num, argument 913 if (bdrv_check_request(bs, sector_num, nb_sectors)) 916 return drv->bdrv_read(bs, sector_num, buf, nb_sectors); 919 static void set_dirty_bitmap(BlockDriverState *bs, int64_t sector_num, argument 953 bdrv_write(BlockDriverState *bs, int64_t sector_num, const uint8_t *buf, int nb_sectors) argument 980 int64_t sector_num; local 1025 int64_t sector_num; local 1099 bdrv_write_sync(BlockDriverState *bs, int64_t sector_num, const uint8_t *buf, int nb_sectors) argument 1500 bdrv_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors, int *pnum) argument 1728 bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num, const uint8_t *buf, int nb_sectors) argument 1979 bdrv_aio_readv(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument 2003 bdrv_aio_writev(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument 2319 bdrv_aio_rw_vector(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque, int is_write) argument 2350 bdrv_aio_readv_em(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument 2357 bdrv_aio_writev_em(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument 2412 bdrv_read_em(BlockDriverState *bs, int64_t sector_num, uint8_t *buf, int nb_sectors) argument 2443 bdrv_write_em(BlockDriverState *bs, int64_t sector_num, const uint8_t *buf, int nb_sectors) argument [all...] |
/external/qemu/block/ |
H A D | raw-win32.c | 108 static int raw_read(BlockDriverState *bs, int64_t sector_num, argument 115 int64_t offset = sector_num * 512; 129 static int raw_write(BlockDriverState *bs, int64_t sector_num, argument 136 int64_t offset = sector_num * 512;
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H A D | raw.c | 35 static int check_write_unsafe(BlockDriverState *bs, int64_t sector_num, argument 44 if (sector_num == 0 && nb_sectors > 0) { 51 static int raw_read(BlockDriverState *bs, int64_t sector_num, argument 54 return bdrv_read(bs->file, sector_num, buf, nb_sectors); 69 static int raw_write(BlockDriverState *bs, int64_t sector_num, argument 72 if (check_write_unsafe(bs, sector_num, buf, nb_sectors)) { 88 return bdrv_write(bs->file, sector_num, buf, nb_sectors); 92 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 95 return bdrv_aio_readv(bs->file, sector_num, qiov, nb_sectors, cb, opaque); 120 int64_t sector_num, QEMUIOVecto 91 raw_aio_readv(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument 119 raw_aio_writev(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument [all...] |
H A D | qcow2-cluster.c | 322 void qcow2_encrypt_sectors(BDRVQcowState *s, int64_t sector_num, argument 334 ivec.ll[0] = cpu_to_le64(sector_num); 338 sector_num++; 345 static int qcow_read(BlockDriverState *bs, int64_t sector_num, argument 355 ret = qcow2_get_cluster_offset(bs, sector_num << 9, &n, 361 index_in_cluster = sector_num & (s->cluster_sectors - 1); 365 n1 = qcow2_backing_read1(bs->backing_hd, sector_num, buf, n); 368 ret = bdrv_read(bs->backing_hd, sector_num, buf, n1); 385 qcow2_encrypt_sectors(s, sector_num, buf, buf, n, 0, 390 sector_num [all...] |
H A D | raw-posix.c | 385 static int raw_read(BlockDriverState *bs, int64_t sector_num, argument 390 ret = raw_pread(bs, sector_num * BDRV_SECTOR_SIZE, buf, 475 static int raw_write(BlockDriverState *bs, int64_t sector_num, argument 479 ret = raw_pwrite(bs, sector_num * BDRV_SECTOR_SIZE, buf, 503 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 521 return laio_submit(bs, s->aio_ctx, s->fd, sector_num, qiov, 527 return paio_submit(bs, s->fd, sector_num, qiov, nb_sectors, 532 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 535 return raw_aio_submit(bs, sector_num, qiov, nb_sectors, 540 int64_t sector_num, QEMUIOVecto 502 raw_aio_submit(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque, int type) argument 531 raw_aio_readv(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument 539 raw_aio_writev(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument [all...] |
H A D | qcow2.c | 296 static int qcow_is_allocated(BlockDriverState *bs, int64_t sector_num, argument 305 ret = qcow2_get_cluster_offset(bs, sector_num << 9, pnum, &cluster_offset); 315 int64_t sector_num, uint8_t *buf, int nb_sectors) 318 if ((sector_num + nb_sectors) <= bs->total_sectors) 320 if (sector_num >= bs->total_sectors) 323 n1 = bs->total_sectors - sector_num; 330 int64_t sector_num; member in struct:QCowAIOCB 400 qcow2_encrypt_sectors(s, acb->sector_num, acb->buf, acb->buf, 407 acb->sector_num += acb->cur_nr_sectors; 418 ret = qcow2_get_cluster_offset(bs, acb->sector_num << 314 qcow2_backing_read1(BlockDriverState *bs, int64_t sector_num, uint8_t *buf, int nb_sectors) argument 492 qcow_aio_setup(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque, int is_write) argument 519 qcow_aio_readv(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument 644 qcow_aio_writev(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) argument 1149 qcow_write_compressed(BlockDriverState *bs, int64_t sector_num, const uint8_t *buf, int nb_sectors) argument [all...] |